Feature/sfn changes

[ddelpiano]

• removed empty fields from connection details
• changed the matrix to express all the origins of the cluster clicked
• changed the format to avoid the pdf table to be cut (this might require another change imho and go to a bigger format).

[D-GopalKrishna]

Looks okay, thanks @ddelpiano!

Suggestion: However, if we don't want the page to always be A0 size, I think one potential solution could be to check the number of columns and then assign the page size accordingly.

[D-GopalKrishna]

thanks @ddelpiano ! Looks good.